Embedding cassettes O ring 
Disposable .ABS material .Packing : 500pcs / dispenser box ,4*500 pcs / carton 
                                      
| No. | Color | Packing | 
| 31050201W | White | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201Y | Yellow | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201G | Green | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201P | Pink | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201B | Blue | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201T | Tan | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201M | Purple | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201O | Orange | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG | 
| 31050201A | Aqua | 2000 pcs/ carton ; 66*27*22cm , Net weight 7.5Kg .Weight :8.5KG |